... in MIC iron casting pump/gray iron casting part 1)Over 22 years casting experience3)Competitive price4) ... years, we are professional in producing aluminum die casting, zinc die casting and iron casting. casting1) Mold Material: aluminum,iron, ... Die casting, Sand casting, Gravity casting, CNC machining, CNC milling, Stamping, Plastic injection, Painting and powder coating, Customized cub-assembly.OEM ...